Figure 2
From: Tropical/Subtropical Peatland Development and Global CH4 during the Last Glaciation

Profile of core TC-11–1.
The upper 1.8 m is collected from an outcrop, whereas the lower parts are drilling cores. The left two pictures show the microphotograph of volcanic debris in two volcanic layers at 40 cm and 465 cm. The right two pictures show the photograph of the outcrop and drilling cores, respectively (see large Figures in Supplementary Figures). Green and red circles show AMS14C dating for cellulose and bulk organic matter, respectively (see details in Table S1).